GB164562A - Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles - Google Patents

Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles

Info

Publication number
GB164562A
GB164562A GB956820A GB956820A GB164562A GB 164562 A GB164562 A GB 164562A GB 956820 A GB956820 A GB 956820A GB 956820 A GB956820 A GB 956820A GB 164562 A GB164562 A GB 164562A
Authority
GB
United Kingdom
Prior art keywords
motor
cycles
cars
wheels
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB956820A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB956820A priority Critical patent/GB164562A/en
Publication of GB164562A publication Critical patent/GB164562A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

164,562. James, J., and Brown, A. G. T. April 6, 1920. Tread projections.-A pneumatic tyre comprises a main portion B provided with holes through which project studs formed on a foundation piece A. The studs are preferably of a form tapering from the base to reduce friction with the main portion. The foundation piece may be in one or more sections which are renewed when the studs are worn.
GB956820A 1920-04-06 1920-04-06 Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles Expired GB164562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB956820A GB164562A (en) 1920-04-06 1920-04-06 Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB956820A GB164562A (en) 1920-04-06 1920-04-06 Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles

Publications (1)

Publication Number Publication Date
GB164562A true GB164562A (en) 1921-06-16

Family

ID=9874484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB956820A Expired GB164562A (en) 1920-04-06 1920-04-06 Improvements in and relating to pneumatic tyres or covers for wheels of motor-cars, motor-cycles, and ordinary cycles

Country Status (1)

Country Link
GB (1) GB164562A (en)

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